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Merck
모든 사진(2)

Key Documents

P3017

Sigma-Aldrich

2-Oleoyl-1-palmitoyl-sn-glycero-3-phosphocholine

≥95.5% (GC), ≥98% (TLC)

동의어(들):

(7R,17Z)-4-Hydroxy-N,N,N-trimethyl-9-oxo-7-[[(1-oxohexadecyl)oxy]methyl]-3,5,8-trioxa-4-phosphahexacos-17-en-1-aminium 4-oxide, inner salt, 1-Hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine, 1-Hexadecanoyl-2-(cis-9-octadecenoyl)-sn-glycero-3-phosphocholine, 1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine, 3-sn-Phosphatidylcholine, 2-oleoyl-1-palmitoyl, L-β-Oleoyl-γ-palmitoyl-α-lecithin, PC(16:0/18:1(9Z)), PC(16:0/18:1), PC(16:0/18:1w9), POPC

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About This Item

실험식(Hill 표기법):
C42H82NO8P
CAS Number:
Molecular Weight:
760.08
Beilstein:
4173237
EC Number:
MDL number:
UNSPSC 코드:
12352211
PubChem Substance ID:
NACRES:
NA.77

Quality Level

분석

≥95.5% (GC)
≥98% (TLC)

형태

powder

저장 온도

−20°C

SMILES string

CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C\CCCCCCCC

InChI

1S/C42H82NO8P/c1-6-8-10-12-14-16-18-20-21-23-25-27-29-31-33-35-42(45)51-40(39-50-52(46,47)49-37-36-43(3,4)5)38-48-41(44)34-32-30-28-26-24-22-19-17-15-13-11-9-7-2/h20-21,40H,6-19,22-39H2,1-5H3/b21-20+/t40-/m1/s1

InChI key

WTJKGGKOPKCXLL-RYDYYDTQSA-N

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일반 설명

2-Oleoyl-1-palmitoyl-sn-glycero-3-phosphocholine (POPC) mimics mammalian phospholipid composition. It comprises a saturated chain (palmitic acid) in the sn-1 position and unsaturated chain (oleic acid) in the sn-2 position,. It is an excellent synthetic substitute for EPC. POPC is associated with alveoli membranes and is a lung surfactant.
Non-pyrogenic, well-defined liposomes, loaded with a molecule of choice, are formed by a single hydration step.

애플리케이션

2-Oleoyl-1-palmitoyl-sn-glycero-3-phosphocholine has been used:
  • in the liposome preparation for lipid binding assay of monogalactosyldiacylglycerol synthase (MGD1) activity in plant samples
  • in the preparation of liposome for fusion with human umbilical vein endothelial cells (HUVEC) to monitor interleukin1 induced clotting process
  • with trioleoylglycerol for phase separation studies

The effect of non-ionic detergent on liposomes was studied with giant POPC liposomes. Increasing concentrations of detergent cause tubular protrusions, then indentations, to develop on spherical liposomes. At higher detergent concentrations, the liposomes burst.

생화학적/생리학적 작용

2-Oleoyl-1-palmitoyl-sn-glycero-3-phosphocholine (POPC) reduces air-liquid interface associated surface tension. It is effective in alleviating alveolar collapse and pulmonary edema. POPC is typically considered one of the model lipids for biophysical experiments. It undergoes oxidative decomposition upon ozone exposure.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


시험 성적서(COA)

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